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Technical Data Sheet
PartsTable / COMPONENT / D547948-33
D547948-33 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The RING,WIPER is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-324-8848, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
D547948-33
NSN: 5330-01-324-8848
FSC: 5330
CAGE: 91940 — ORTMAN FLUID POWER QUINCY COMPRESSOR DIV SUB OF COLTEC INDUSTRIES INC (USA)
SPECIFICATIONS
Part NumberD547948-33
NSN5330-01-324-8848
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D547948-33 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
4337Interchangeable
interchangeable cross-reference
interchangeable
4337AInterchangeable
interchangeable cross-reference
interchangeable
3B4504Interchangeable
interchangeable cross-reference
interchangeable
4347Interchangeable
interchangeable cross-reference
interchangeable
GGU38AInterchangeable
interchangeable cross-reference
interchangeable
24SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D547948-33?
D547948-33 is a RING,WIPER.
What parts can replace D547948-33?
There are 16 known substitutes for D547948-33: 4337, 4337A, 3B4504 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D547948-33?
D547948-33 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-324-8848. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026